Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Rates of nitrous oxide production across sediment-water interface versus NO3− or NO2− concentration in overlying water column for sediment at sites 1, 2, and 4 in Colne estuary. Incubations were at 15°C in darkness using artificial seawater at a salinity of 15‰ in April 1998. The error bars indicate standard errors (n = 3).
